2 # X86_64_GENERIC -- Generic kernel configuration file for DragonFly/x86_64
4 # Check the LINT configuration file in sys/config, for an
5 # exhaustive list of options.
13 #options CPU_DISABLE_AVX
15 makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
17 options INET #InterNETworking
18 options INET6 #IPv6 communications protocols
19 options HAMMER #Hammer Filesystem
20 options NULLFS #NULL filesystem
21 options FFS #Berkeley Fast Filesystem
22 options FFS_ROOT #FFS usable as root device [keep this!]
23 options SOFTUPDATES #Enable FFS soft updates support
24 options UFS_DIRHASH #Improve performance on big directories
25 options MFS #Memory Filesystem
26 options TMPFS #Temporary Filesystem
27 options MD_ROOT #MD is a potential root device
28 options NFS #Network Filesystem
29 options NFS_ROOT #NFS usable as root device, NFS required
30 options MSDOSFS #MSDOS Filesystem
31 options CD9660 #ISO 9660 Filesystem
32 options PROCFS #Process filesystem
33 #options COMPAT_43 #Compatible with BSD 4.3
34 options SCSI_DELAY=5000 #Delay (in ms) before probing SCSI
35 options IFPOLL_ENABLE # Support mixed interrupt-polling
36 # handling of network device drivers
37 options UCONSOLE #Allow users to grab the console
38 options KTRACE #ktrace(1) support
39 options SYSVSHM #SYSV-style shared memory
40 options SYSVMSG #SYSV-style message queues
41 options SYSVSEM #SYSV-style semaphores
42 options P1003_1B #Posix P1003_1B real-time extensions
43 options _KPOSIX_PRIORITY_SCHEDULING
44 options ICMP_BANDLIM #Rate limit bad replies
45 options KBD_INSTALL_CDEV # install a CDEV entry in /dev
46 options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
47 # output. Adds ~128k to driver.
48 options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
49 # output. Adds ~215k to driver.
50 options DSCHED_FQ # Fair-queuing disk scheduler
53 options ALTQ #alternate queueing
54 options ALTQ_CBQ #class based queueing
55 options ALTQ_RED #random early detection
56 options ALTQ_RIO #triple red for diffserv (needs RED)
57 options ALTQ_HFSC #hierarchical fair service curve
58 options ALTQ_PRIQ #priority queue
59 options ALTQ_FAIRQ #fair queueing
60 #options ALTQ_NOPCC #don't use processor cycle counter
61 #options ALTQ_DEBUG #for debugging
63 # Debugging for Development
71 # AHCI driver, this will override NATA for AHCI devices,
72 # both drivers may be included.
80 # NEW-ATA (NATA) and ATAPI devices
83 device natadisk # ATA disk drives
84 device natapicd # ATAPI CDROM drives
85 device natapifd # ATAPI floppy drives
86 device natapist # ATAPI tape drives
87 device natapicam # Emulate ATAPI devices as SCSI
88 device nataraid # support for ATA software RAID
90 options ATA_STATIC_ID # Static device numbering
93 device ahc # AHA2940 and onboard AIC7xxx devices
94 device ahd # AHA39320/29320 and onboard AIC79xx devices
95 device amd # AMD 53C974 (Tekram DC-390(T))
96 device isp # Qlogic family
97 #device ispfw # Firmware for QLogic HBAs- normally a module
98 device mpt # LSI-Logic MPT/Fusion
99 device mps # LSI-Logic MPT-Fusion 2
100 device ncr # NCR/Symbios Logic
101 device sym # NCR/Symbios Logic (newer chipsets)
102 options SYM_SETUP_LP_PROBE_MAP=0x40
103 # Allow ncr to attach legacy NCR devices when
104 # both sym and ncr are configured
111 device ncv # NCR 53C500
112 device nsp # Workbit Ninja SCSI-3
113 device stg # TMC 18C30/18C50
116 device scbus # SCSI bus (required)
117 device da # Direct Access (disks)
118 device sa # Sequential Access (tape etc)
120 device pass # Passthrough device (direct SCSI access)
121 device sg # Passthrough device (linux scsi generic)
123 # RAID controllers interfaced to the SCSI subsystem
124 device arcmsr # Areca SATA II RAID
125 device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
126 device ciss # Compaq SmartRAID 5* series
127 device dpt # DPT Smartcache - See LINT for options!
128 device "hpt27xx" # Highpoint RocketRAID 27xx series
129 device hptiop # Highpoint RocketRAID 3xxx series
130 device hptmv # Highpoint RocketRAID 182x
131 device hptrr # Highpoint RocketRAID 17xx, 22xx, 23xx, 25xx
132 device iir # Intel Integrated RAID
133 device mly # Mylex AcceleRAID/eXtremeRAID
134 device twa # 3ware 9000 series PATA/SATA RAID
135 device tws # 3ware 9750 series SATA/SAS RAID
138 device aac # Adaptec FSA RAID, Dell PERC2/PERC3
139 device aacp # SCSI passthrough for aac (requires CAM)
140 device amr # AMI MegaRAID
141 device amrp # SCSI Passthrough interface (optional, CAM req.)
142 device ida # Compaq Smart RAID
143 device ips # IBM ServeRAID
144 device mlx # Mylex DAC960 family
145 device mfi # LSI MegaRAID SAS
146 device mfip # LSI MegaRAID SAS passthrough, requires CAM
147 device twe # 3ware Escalade 7000/8000's
150 device virtio # VirtIO core
151 device virtio_blk # VirtIO disk driver
152 device vtnet # VirtIO network driver
153 device virtio_pci # VirtIO transport over PCI bus
155 # atkbdc0 controls both the keyboard and the PS/2 mouse
156 device atkbdc0 at isa? port IO_KBD
157 device atkbd0 at atkbdc? irq 1
158 device psm0 at atkbdc? irq 12
162 # kbdmux is the keyboard multiplexer
165 # splash screen/screen saver
168 # syscons is the default console driver, resembling an SCO console
169 device sc0 at isa? flags 0x100
170 options SC_PIXEL_MODE # add support for the raster text mode
172 device agp # support several AGP chipsets
174 # Intel performance-energy bias
176 # Intel software controlled clock modulation
179 # HW monitoring devices
180 #device aps0 at isa? port 0x1600
181 device lm0 at isa? port 0x290
182 device it0 at isa? port 0x290
183 device it1 at isa? port 0xc00
184 device it2 at isa? port 0xd00
185 device it3 at isa? port 0x228
186 device wbsio0 at isa? port 0x2e
187 device wbsio1 at isa? port 0x4e
188 device lm#3 at wbsio?
189 # Intel Core and newer CPUs on-die digital thermal sensor support
192 # PCCARD (PCMCIA) support
198 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
199 device sio1 at isa? port IO_COM2 irq 3
200 device sio2 at isa? disable port IO_COM3 irq 5
201 device sio3 at isa? disable port IO_COM4 irq 9
204 device ppc0 at isa? irq 7
205 device ppbus # Parallel port bus (required)
207 device plip # TCP/IP over parallel
208 device ppi # Parallel port interface device
209 #device vpo # Requires scbus and da
212 device de # DEC/Intel DC21x4x (``Tulip'')
213 device txp # 3Com 3cR990 (``Typhoon'')
214 device vx # 3Com 3c590, 3c595 (``Vortex'')
216 device em # Intel PRO/1000 adapter Gigabit Ethernet Card (``Wiseman'')
218 device igb # Intel Pro/1000 (82575, 82576, 82580, i350)
220 device ig_hal # Intel PRO/1000 hardware abstraction layer
221 device ix # Intel PRO/10GbE PCIE Ethernet Family
223 device oce # Emulex OneConnect 10Gb
225 # PCI Ethernet NICs that use the common MII bus controller code.
226 # NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
227 device miibus # MII bus support
228 device ae # Attansic/Atheros L2 Fast Ethernet
229 device age # Attansic/Atheros L1 Gigabit Ethernet
230 device alc # Atheros AR8131/AR8132
231 device ale # Atheros AR8121/AR8113/AR8114
232 device bce # Broadcom NetXtreme II Gigabit Ethernet
233 device bfe # Broadcom BCM440x 10/100 Ethernet
234 device bnx # Broadcom NetXtreme 5718/57785 Gigabit Ethernet
235 device dc # DEC/Intel 21143 and various workalikes
236 device et # Agere ET1310 10/100/1000 Ethernet
237 device fxp # Intel EtherExpress PRO/100B (82557, 82558)
238 device jme # JMicron Gigabit/Fast Ethernet
239 device pcn # AMD Am79C97x PCI 10/100 NICs
240 device rl # RealTek 8129/8139
241 device re # RealTek 8139C+/8169
242 device sf # Adaptec AIC-6915 (``Starfire'')
243 device sis # Silicon Integrated Systems SiS 900/SiS 7016
244 device sk # SysKonnect GEnesis, LinkSys EG1023, D-Link
245 device ste # Sundance ST201 (D-Link DFE-550TX)
246 device tl # Texas Instruments ThunderLAN
247 device tx # SMC EtherPower II (83c170 ``EPIC'')
248 device vge # VIA 612x GigE
249 device vr # VIA Rhine, Rhine II
250 device wb # Winbond W89C840F
251 device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
252 device bge # Broadcom BCM570x (``Tigon III'')
253 device stge # Sundance/Tamarack TC9021 Gigabit Ethernet
254 device msk # Marvell/SysKonnect Yukon II Gigabit Ethernet
255 device nfe # NVIDIA nForce MCP 10/100/Gigabit Ethernet
257 device xe # Xircom Ethernet
260 options IEEE80211_DEBUG #enable debugging msgs
261 options IEEE80211_SUPPORT_MESH #enable 802.11s D3.0 support
262 options IEEE80211_SUPPORT_TDMA #enable TDMA support
263 device wlan # 802.11 support
264 device wlan_ccmp # 802.11 CCMP support
265 device wlan_tkip # 802.11 TKIP support
266 device wlan_wep # 802.11 WEP support
267 #device wlan_amrr # AMRR
269 # Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
270 # work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
271 # mode (the factory default). If you set the switches on your ISA
272 # card for a manually chosen I/O address and IRQ, you must specify
273 # those parameters here.
275 device ath # Atheros NICs
276 device ath_hal # Atheros Hardware Access Layer
277 options AH_SUPPORT_AR5416 # enable AR5416 tx/rx descriptors
278 device ath_rate_sample # Atheros Sample TX rate control algorithm
279 device siba_bwn # Sonic Inc. Silicon Backplane needed for bwn
280 device bwn # Broadcom BCM43xx NICs using v4 firmware
281 device ral # Ralink Technology 802.11 wireless NIC
283 #device rtw # RealTek 802.11 wireless NIC
284 # WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
285 # exists only as a PCMCIA device, so there is no ISA attachment needed
286 # and resources will always be dynamically assigned by the pccard code.
289 device lnc0 at isa? disable port 0x280 irq 10 drq 0
290 device cs0 at isa? disable port 0x300
291 device sn0 at isa? disable port 0x300 irq 10
293 # Pseudo devices - the number indicates how many units to allocate.
294 pseudo-device loop # Network loopback
295 pseudo-device ether # Ethernet support
296 pseudo-device sl 1 # Kernel SLIP
297 pseudo-device ppp 1 # Kernel PPP
298 pseudo-device tun # Packet tunnel.
299 pseudo-device pty # Pseudo-ttys (telnet etc)
300 pseudo-device md # Memory "disks"
301 pseudo-device gif # IPv6 and IPv4 tunneling
302 pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
308 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
309 # Be aware of the administrative consequences of enabling this!
310 pseudo-device bpf #Berkeley packet filter
312 pseudo-device crypto # core crypto support, used by wlan
316 # NOTE: If you enable 'oldusb' you must also disable 'usb' and rebuild
317 # the world with WANT_OLDUSB=true in /etc/make.conf, in addition
318 # to rebuilding the kernel.
320 #device oldusb # use this instead of usb for the old stack
321 #device natausb # ATA-over-USB support (oldusb)
322 #device ugen # Generic (oldusb)
323 #device uscanner # Scanners (oldusb)
324 #device urio # Diamond Rio MP3 Player (oldusb)
325 #device aue # ADMtek USB ethernet (oldusb)
326 #device cue # CATC USB ethernet (oldusb)
327 #device kue # Kawasaki LSI USB ethernet (oldusb)
328 #device rue # RealTek 8150 based USB ethernet (oldusb)
330 device usb # USB Bus (required)
331 device uhci # UHCI PCI->USB interface
332 device ohci # OHCI PCI->USB interface
333 device uhid # "Human Interface Devices"
334 device ukbd # Keyboard
335 device ulpt # Printer
336 device umass # Disks/Mass storage - Requires scbus and da
338 # USB Ethernet, requires mii
339 device axe # ASIX Electronics USB Ethernet
340 # USB wireless NICs, requires wlan, wlan_amrr
341 #device rum # Ralink Technology RT2501USB/RT2601USB
342 #device ural # Ralink Technology RT2500USB
345 device firewire # FireWire bus code
346 device sbp # SCSI over FireWire (Requires scbus and da)
347 device fwe # Ethernet over FireWire (non-standard!)
356 device aesni # hardware crypto/RNG for AES-NI
357 #device glxsb # Geode LX Security Block
358 device padlock # hardware crypto/RNG for VIA C3/C7/Eden
359 device rdrand # hardware RNG for RdRand